Dec 18 03:44:13.625 INFO checking atil/rustraytracer against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 03:44:13.625 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-3/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/gh/atil/rustraytracer:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 03:44:14.184 INFO [stdout] d988f52651a10da51ba2e8da31f9cef02c7aa52894746499ad4681e85a3b5efc
Dec 18 03:44:14.186 INFO running `"docker" "start" "-a" "d988f52651a10da51ba2e8da31f9cef02c7aa52894746499ad4681e85a3b5efc"`
Dec 18 03:44:16.532 INFO [stderr]     Checking ray_tracer v0.1.0 (/opt/crater/workdir)
Dec 18 03:44:16.868 INFO [stderr] warning: unused import: `std::io`
Dec 18 03:44:16.868 INFO [stderr]  --> src/main.rs:1:5
Dec 18 03:44:16.868 INFO [stderr]   |
Dec 18 03:44:16.868 INFO [stderr] 1 | use std::io;
Dec 18 03:44:16.868 INFO [stderr]   |     ^^^^^^^
Dec 18 03:44:16.868 INFO [stderr]   |
Dec 18 03:44:16.868 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 18 03:44:16.868 INFO [stderr] 
Dec 18 03:44:16.868 INFO [stderr] warning: unused import: `std::num`
Dec 18 03:44:16.868 INFO [stderr]  --> src/vec3.rs:2:5
Dec 18 03:44:16.868 INFO [stderr]   |
Dec 18 03:44:16.868 INFO [stderr] 2 | use std::num;
Dec 18 03:44:16.868 INFO [stderr]   |     ^^^^^^^^
Dec 18 03:44:16.868 INFO [stderr] 
Dec 18 03:44:16.952 INFO [stderr] warning: unused import: `std::io`
Dec 18 03:44:16.952 INFO [stderr]  --> src/main.rs:1:5
Dec 18 03:44:16.952 INFO [stderr]   |
Dec 18 03:44:16.952 INFO [stderr] 1 | use std::io;
Dec 18 03:44:16.952 INFO [stderr]   |     ^^^^^^^
Dec 18 03:44:16.952 INFO [stderr]   |
Dec 18 03:44:16.952 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 18 03:44:16.952 INFO [stderr] 
Dec 18 03:44:16.956 INFO [stderr] warning: unused import: `std::num`
Dec 18 03:44:16.956 INFO [stderr]  --> src/vec3.rs:2:5
Dec 18 03:44:16.956 INFO [stderr]   |
Dec 18 03:44:16.956 INFO [stderr] 2 | use std::num;
Dec 18 03:44:16.956 INFO [stderr]   |     ^^^^^^^^
Dec 18 03:44:16.956 INFO [stderr] 
Dec 18 03:44:16.964 INFO [stderr] warning: unused variable: `v`
Dec 18 03:44:16.964 INFO [stderr]   --> src/main.rs:18:26
Dec 18 03:44:16.964 INFO [stderr]    |
Dec 18 03:44:16.964 INFO [stderr] 18 |         let (intersects, v) = s.intersects_with(&o, &shadow_dir);
Dec 18 03:44:16.964 INFO [stderr]    |                          ^ help: consider using `_v` instead
Dec 18 03:44:16.964 INFO [stderr]    |
Dec 18 03:44:16.964 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 18 03:44:16.964 INFO [stderr] 
Dec 18 03:44:16.964 INFO [stderr] warning: unused variable: `p`
Dec 18 03:44:16.964 INFO [stderr]   --> src/triangle.rs:62:25
Dec 18 03:44:16.964 INFO [stderr]    |
Dec 18 03:44:16.964 INFO [stderr] 62 |     fn normal_at(&self, p: &Vec3) -> Vec3 {
Dec 18 03:44:16.964 INFO [stderr]    |                         ^ help: consider using `_p` instead
Dec 18 03:44:16.964 INFO [stderr] 
Dec 18 03:44:16.993 INFO [stderr] warning: method is never used: `get_pixel`
Dec 18 03:44:16.993 INFO [stderr]   --> src/ppm.rs:33:5
Dec 18 03:44:16.993 INFO [stderr]    |
Dec 18 03:44:16.993 INFO [stderr] 33 |     pub fn get_pixel(&self, x: u32, y: u32) -> Option<Color> {
Dec 18 03:44:16.993 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 03:44:16.993 INFO [stderr]    |
Dec 18 03:44:16.993 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 18 03:44:16.993 INFO [stderr] 
Dec 18 03:44:17.000 INFO [stderr] warning: method is never used: `red`
Dec 18 03:44:17.000 INFO [stderr]   --> src/color.rs:24:5
Dec 18 03:44:17.000 INFO [stderr]    |
Dec 18 03:44:17.000 INFO [stderr] 24 |     pub fn red() -> Color {
Dec 18 03:44:17.000 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
Dec 18 03:44:17.000 INFO [stderr] 
Dec 18 03:44:17.044 INFO [stderr] warning: unused variable: `v`
Dec 18 03:44:17.044 INFO [stderr]   --> src/main.rs:18:26
Dec 18 03:44:17.044 INFO [stderr]    |
Dec 18 03:44:17.044 INFO [stderr] 18 |         let (intersects, v) = s.intersects_with(&o, &shadow_dir);
Dec 18 03:44:17.044 INFO [stderr]    |                          ^ help: consider using `_v` instead
Dec 18 03:44:17.044 INFO [stderr]    |
Dec 18 03:44:17.044 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 18 03:44:17.044 INFO [stderr] 
Dec 18 03:44:17.044 INFO [stderr] warning: unused variable: `p`
Dec 18 03:44:17.044 INFO [stderr]   --> src/triangle.rs:62:25
Dec 18 03:44:17.044 INFO [stderr]    |
Dec 18 03:44:17.044 INFO [stderr] 62 |     fn normal_at(&self, p: &Vec3) -> Vec3 {
Dec 18 03:44:17.044 INFO [stderr]    |                         ^ help: consider using `_p` instead
Dec 18 03:44:17.044 INFO [stderr] 
Dec 18 03:44:17.073 INFO [stderr] warning: method is never used: `get_pixel`
Dec 18 03:44:17.073 INFO [stderr]   --> src/ppm.rs:33:5
Dec 18 03:44:17.073 INFO [stderr]    |
Dec 18 03:44:17.073 INFO [stderr] 33 |     pub fn get_pixel(&self, x: u32, y: u32) -> Option<Color> {
Dec 18 03:44:17.073 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 03:44:17.073 INFO [stderr]    |
Dec 18 03:44:17.073 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 18 03:44:17.073 INFO [stderr] 
Dec 18 03:44:17.073 INFO [stderr] warning: method is never used: `red`
Dec 18 03:44:17.073 INFO [stderr]   --> src/color.rs:24:5
Dec 18 03:44:17.073 INFO [stderr]    |
Dec 18 03:44:17.073 INFO [stderr] 24 |     pub fn red() -> Color {
Dec 18 03:44:17.073 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
Dec 18 03:44:17.073 INFO [stderr] 
Dec 18 03:44:17.130 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.64s
Dec 18 03:44:18.174 INFO running `"docker" "inspect" "d988f52651a10da51ba2e8da31f9cef02c7aa52894746499ad4681e85a3b5efc"`
Dec 18 03:44:18.530 INFO running `"docker" "rm" "-f" "d988f52651a10da51ba2e8da31f9cef02c7aa52894746499ad4681e85a3b5efc"`
Dec 18 03:44:18.837 INFO [stdout] d988f52651a10da51ba2e8da31f9cef02c7aa52894746499ad4681e85a3b5efc