Dec 04 12:52:02.841 INFO checking omerbenamram/rs-toy-raytracer against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 04 12:52:02.841 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-7/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +1df97983eb2057dc6a8f7eb364e263b51ae23230-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 04 12:52:03.345 INFO [stdout] b3734f91b2d3b869959176f84ce56977b57f8bd7eebfb4813b3fabd77d2fc62e
Dec 04 12:52:03.347 INFO running `"docker" "start" "-a" "b3734f91b2d3b869959176f84ce56977b57f8bd7eebfb4813b3fabd77d2fc62e"`
Dec 04 12:52:04.997 INFO [stderr] usermod: no changes
Dec 04 12:52:05.219 INFO [stderr]     Checking inflate v0.4.2
Dec 04 12:52:05.219 INFO [stderr]     Checking crossbeam-epoch v0.3.1
Dec 04 12:52:05.231 INFO [stderr]    Compiling syn v0.14.2
Dec 04 12:52:06.554 INFO [stderr]     Checking png v0.12.0
Dec 04 12:52:06.663 INFO [stderr]     Checking crossbeam-deque v0.2.0
Dec 04 12:52:08.191 INFO [stderr]     Checking rayon-core v1.4.0
Dec 04 12:52:10.426 INFO [stderr]     Checking rayon v1.0.1
Dec 04 12:52:18.192 INFO [stderr]    Compiling num-derive v0.2.2
Dec 04 12:52:20.665 INFO [stderr]     Checking jpeg-decoder v0.1.15
Dec 04 12:52:22.309 INFO [stderr]     Checking image v0.19.0
Dec 04 12:52:27.372 INFO [stderr]     Checking rs-raytracer v0.1.0 (/source)
Dec 04 12:52:28.719 INFO [stderr] warning: unused import: `std::collections::HashMap`
Dec 04 12:52:28.719 INFO [stderr]  --> src/vec3.rs:4:5
Dec 04 12:52:28.719 INFO [stderr]   |
Dec 04 12:52:28.719 INFO [stderr] 4 | use std::collections::HashMap;
Dec 04 12:52:28.719 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 12:52:28.719 INFO [stderr]   |
Dec 04 12:52:28.719 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 04 12:52:28.719 INFO [stderr] 
Dec 04 12:52:28.720 INFO [stderr] warning: unused import: `super::Vec3`
Dec 04 12:52:28.720 INFO [stderr]    --> src/vec3.rs:266:9
Dec 04 12:52:28.720 INFO [stderr]     |
Dec 04 12:52:28.720 INFO [stderr] 266 |     use super::Vec3;
Dec 04 12:52:28.720 INFO [stderr]     |         ^^^^^^^^^^^
Dec 04 12:52:28.720 INFO [stderr] 
Dec 04 12:52:28.759 INFO [stderr] warning: unused import: `std::collections::HashMap`
Dec 04 12:52:28.759 INFO [stderr]  --> src/vec3.rs:4:5
Dec 04 12:52:28.759 INFO [stderr]   |
Dec 04 12:52:28.759 INFO [stderr] 4 | use std::collections::HashMap;
Dec 04 12:52:28.759 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 12:52:28.759 INFO [stderr]   |
Dec 04 12:52:28.759 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 04 12:52:28.759 INFO [stderr] 
Dec 04 12:52:28.873 INFO [stderr] warning: unused variable: `r_in`
Dec 04 12:52:28.873 INFO [stderr]   --> src/materials/lambertian.rs:19:23
Dec 04 12:52:28.873 INFO [stderr]    |
Dec 04 12:52:28.873 INFO [stderr] 19 |     fn scatter(&self, r_in: &Ray, hit_record: &HitRecord) -> Option<(Vec3, Ray)> {
Dec 04 12:52:28.873 INFO [stderr]    |                       ^^^^ help: consider using `_r_in` instead
Dec 04 12:52:28.873 INFO [stderr]    |
Dec 04 12:52:28.873 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 04 12:52:28.873 INFO [stderr] 
Dec 04 12:52:28.891 INFO [stderr] warning: unused variable: `r_in`
Dec 04 12:52:28.891 INFO [stderr]   --> src/materials/lambertian.rs:19:23
Dec 04 12:52:28.891 INFO [stderr]    |
Dec 04 12:52:28.891 INFO [stderr] 19 |     fn scatter(&self, r_in: &Ray, hit_record: &HitRecord) -> Option<(Vec3, Ray)> {
Dec 04 12:52:28.891 INFO [stderr]    |                       ^^^^ help: consider using `_r_in` instead
Dec 04 12:52:28.891 INFO [stderr]    |
Dec 04 12:52:28.891 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 04 12:52:28.891 INFO [stderr] 
Dec 04 12:52:31.115 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 26.09s
Dec 04 12:52:31.131 INFO [stderr] su: No module specific data is present
Dec 04 12:52:31.872 INFO running `"docker" "inspect" "b3734f91b2d3b869959176f84ce56977b57f8bd7eebfb4813b3fabd77d2fc62e"`
Dec 04 12:52:32.287 INFO running `"docker" "rm" "-f" "b3734f91b2d3b869959176f84ce56977b57f8bd7eebfb4813b3fabd77d2fc62e"`
Dec 04 12:52:32.598 INFO [stdout] b3734f91b2d3b869959176f84ce56977b57f8bd7eebfb4813b3fabd77d2fc62e