Dec 18 02:09:48.661 INFO checking cout970/raytrace-rs against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 02:09:48.661 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-2/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/cout970/raytrace-rs:/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" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 02:09:49.087 INFO [stdout] 58b867c60db7dd5921a8e01c59be671d448060707dbe0ca1c05e39e885c6dafb
Dec 18 02:09:49.094 INFO running `"docker" "start" "-a" "58b867c60db7dd5921a8e01c59be671d448060707dbe0ca1c05e39e885c6dafb"`
Dec 18 02:09:50.573 INFO [stderr]    Compiling inflections v1.1.1
Dec 18 02:09:50.604 INFO [stderr]    Compiling quote v0.6.8
Dec 18 02:09:50.604 INFO [stderr]     Checking cgmath v0.15.0
Dec 18 02:09:52.039 INFO [stderr]    Compiling syn v0.14.9
Dec 18 02:09:53.592 INFO [stderr]    Compiling gltf-derive v0.11.2
Dec 18 02:10:04.063 INFO [stderr]    Compiling serde_derive v1.0.75
Dec 18 02:10:04.063 INFO [stderr]    Compiling num-derive v0.2.2
Dec 18 02:10:06.568 INFO [stderr]     Checking image v0.19.0
Dec 18 02:10:24.272 INFO [stderr]     Checking gltf-json v0.11.2
Dec 18 02:10:31.287 INFO [stderr]     Checking gltf v0.11.2
Dec 18 02:10:35.580 INFO [stderr]     Checking raytrace v0.1.0 (/opt/crater/workdir)
Dec 18 02:10:36.724 INFO [stderr] warning: unused import: `image::ImageBuffer`
Dec 18 02:10:36.724 INFO [stderr]  --> src/main.rs:7:5
Dec 18 02:10:36.724 INFO [stderr]   |
Dec 18 02:10:36.724 INFO [stderr] 7 | use image::ImageBuffer;
Dec 18 02:10:36.724 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^
Dec 18 02:10:36.724 INFO [stderr]   |
Dec 18 02:10:36.724 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 18 02:10:36.724 INFO [stderr] 
Dec 18 02:10:36.724 INFO [stderr] warning: unused import: `std::fs::File`
Dec 18 02:10:36.724 INFO [stderr]   --> src/main.rs:14:5
Dec 18 02:10:36.724 INFO [stderr]    |
Dec 18 02:10:36.725 INFO [stderr] 14 | use std::fs::File;
Dec 18 02:10:36.725 INFO [stderr]    |     ^^^^^^^^^^^^^
Dec 18 02:10:36.725 INFO [stderr] 
Dec 18 02:10:36.725 INFO [stderr] warning: unused import: `std::sync::Arc`
Dec 18 02:10:36.725 INFO [stderr]  --> src/scene.rs:4:5
Dec 18 02:10:36.725 INFO [stderr]   |
Dec 18 02:10:36.725 INFO [stderr] 4 | use std::sync::Arc;
Dec 18 02:10:36.725 INFO [stderr]   |     ^^^^^^^^^^^^^^
Dec 18 02:10:36.725 INFO [stderr] 
Dec 18 02:10:36.725 INFO [stderr] warning: unused import: `std::iter::IntoIterator`
Dec 18 02:10:36.725 INFO [stderr]  --> src/solids.rs:4:5
Dec 18 02:10:36.725 INFO [stderr]   |
Dec 18 02:10:36.725 INFO [stderr] 4 | use std::iter::IntoIterator;
Dec 18 02:10:36.725 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 02:10:36.725 INFO [stderr] 
Dec 18 02:10:36.725 INFO [stderr] warning: unused import: `solids::Solid`
Dec 18 02:10:36.725 INFO [stderr]  --> src/raytrace.rs:4:5
Dec 18 02:10:36.725 INFO [stderr]   |
Dec 18 02:10:36.725 INFO [stderr] 4 | use solids::Solid;
Dec 18 02:10:36.725 INFO [stderr]   |     ^^^^^^^^^^^^^
Dec 18 02:10:36.725 INFO [stderr] 
Dec 18 02:10:36.725 INFO [stderr] warning: unused import: `std::cmp::Ord`
Dec 18 02:10:36.725 INFO [stderr]  --> src/raytrace.rs:5:5
Dec 18 02:10:36.725 INFO [stderr]   |
Dec 18 02:10:36.725 INFO [stderr] 5 | use std::cmp::Ord;
Dec 18 02:10:36.725 INFO [stderr]   |     ^^^^^^^^^^^^^
Dec 18 02:10:36.725 INFO [stderr] 
Dec 18 02:10:36.725 INFO [stderr] warning: unused import: `image::ImageBuffer`
Dec 18 02:10:36.725 INFO [stderr]  --> src/renderer.rs:1:5
Dec 18 02:10:36.725 INFO [stderr]   |
Dec 18 02:10:36.725 INFO [stderr] 1 | use image::ImageBuffer;
Dec 18 02:10:36.725 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^
Dec 18 02:10:36.725 INFO [stderr] 
Dec 18 02:10:36.725 INFO [stderr] warning: unused import: `rayon::iter::IntoParallelRefMutIterator`
Dec 18 02:10:36.725 INFO [stderr]  --> src/renderer.rs:3:5
Dec 18 02:10:36.725 INFO [stderr]   |
Dec 18 02:10:36.725 INFO [stderr] 3 | use rayon::iter::IntoParallelRefMutIterator;
Dec 18 02:10:36.725 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 02:10:36.725 INFO [stderr] 
Dec 18 02:10:36.725 INFO [stderr] warning: unused import: `std::sync::Arc`
Dec 18 02:10:36.725 INFO [stderr]  --> src/renderer.rs:8:5
Dec 18 02:10:36.725 INFO [stderr]   |
Dec 18 02:10:36.725 INFO [stderr] 8 | use std::sync::Arc;
Dec 18 02:10:36.725 INFO [stderr]   |     ^^^^^^^^^^^^^^
Dec 18 02:10:36.725 INFO [stderr] 
Dec 18 02:10:36.725 INFO [stderr] warning: unnecessary parentheses around assigned value
Dec 18 02:10:36.725 INFO [stderr]   --> src/main.rs:65:17
Dec 18 02:10:36.725 INFO [stderr]    |
Dec 18 02:10:36.725 INFO [stderr] 65 |     let delta = (after - now);
Dec 18 02:10:36.725 INFO [stderr]    |                 ^^^^^^^^^^^^^ help: remove these parentheses
Dec 18 02:10:36.725 INFO [stderr]    |
Dec 18 02:10:36.725 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 18 02:10:36.725 INFO [stderr] 
Dec 18 02:10:36.828 INFO [stderr] warning: unused import: `image::ImageBuffer`
Dec 18 02:10:36.828 INFO [stderr]  --> src/main.rs:7:5
Dec 18 02:10:36.828 INFO [stderr]   |
Dec 18 02:10:36.828 INFO [stderr] 7 | use image::ImageBuffer;
Dec 18 02:10:36.828 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^
Dec 18 02:10:36.828 INFO [stderr]   |
Dec 18 02:10:36.828 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 18 02:10:36.828 INFO [stderr] 
Dec 18 02:10:36.828 INFO [stderr] warning: unused import: `std::fs::File`
Dec 18 02:10:36.828 INFO [stderr]   --> src/main.rs:14:5
Dec 18 02:10:36.828 INFO [stderr]    |
Dec 18 02:10:36.828 INFO [stderr] 14 | use std::fs::File;
Dec 18 02:10:36.828 INFO [stderr]    |     ^^^^^^^^^^^^^
Dec 18 02:10:36.828 INFO [stderr] 
Dec 18 02:10:36.828 INFO [stderr] warning: unused import: `std::sync::Arc`
Dec 18 02:10:36.829 INFO [stderr]  --> src/scene.rs:4:5
Dec 18 02:10:36.829 INFO [stderr]   |
Dec 18 02:10:36.829 INFO [stderr] 4 | use std::sync::Arc;
Dec 18 02:10:36.829 INFO [stderr]   |     ^^^^^^^^^^^^^^
Dec 18 02:10:36.829 INFO [stderr] 
Dec 18 02:10:36.832 INFO [stderr] warning: unused import: `std::iter::IntoIterator`
Dec 18 02:10:36.832 INFO [stderr]  --> src/solids.rs:4:5
Dec 18 02:10:36.832 INFO [stderr]   |
Dec 18 02:10:36.832 INFO [stderr] 4 | use std::iter::IntoIterator;
Dec 18 02:10:36.832 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 02:10:36.832 INFO [stderr] 
Dec 18 02:10:36.833 INFO [stderr] warning: unused import: `solids::Solid`
Dec 18 02:10:36.833 INFO [stderr]  --> src/raytrace.rs:4:5
Dec 18 02:10:36.833 INFO [stderr]   |
Dec 18 02:10:36.833 INFO [stderr] 4 | use solids::Solid;
Dec 18 02:10:36.833 INFO [stderr]   |     ^^^^^^^^^^^^^
Dec 18 02:10:36.833 INFO [stderr] 
Dec 18 02:10:36.833 INFO [stderr] warning: unused import: `std::cmp::Ord`
Dec 18 02:10:36.833 INFO [stderr]  --> src/raytrace.rs:5:5
Dec 18 02:10:36.833 INFO [stderr]   |
Dec 18 02:10:36.833 INFO [stderr] 5 | use std::cmp::Ord;
Dec 18 02:10:36.833 INFO [stderr]   |     ^^^^^^^^^^^^^
Dec 18 02:10:36.833 INFO [stderr] 
Dec 18 02:10:36.833 INFO [stderr] warning: unused import: `image::ImageBuffer`
Dec 18 02:10:36.833 INFO [stderr]  --> src/renderer.rs:1:5
Dec 18 02:10:36.833 INFO [stderr]   |
Dec 18 02:10:36.833 INFO [stderr] 1 | use image::ImageBuffer;
Dec 18 02:10:36.833 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^
Dec 18 02:10:36.833 INFO [stderr] 
Dec 18 02:10:36.833 INFO [stderr] warning: unused import: `rayon::iter::IntoParallelRefMutIterator`
Dec 18 02:10:36.833 INFO [stderr]  --> src/renderer.rs:3:5
Dec 18 02:10:36.833 INFO [stderr]   |
Dec 18 02:10:36.833 INFO [stderr] 3 | use rayon::iter::IntoParallelRefMutIterator;
Dec 18 02:10:36.833 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 02:10:36.833 INFO [stderr] 
Dec 18 02:10:36.833 INFO [stderr] warning: unused import: `std::sync::Arc`
Dec 18 02:10:36.833 INFO [stderr]  --> src/renderer.rs:8:5
Dec 18 02:10:36.833 INFO [stderr]   |
Dec 18 02:10:36.833 INFO [stderr] 8 | use std::sync::Arc;
Dec 18 02:10:36.833 INFO [stderr]   |     ^^^^^^^^^^^^^^
Dec 18 02:10:36.833 INFO [stderr] 
Dec 18 02:10:36.833 INFO [stderr] warning: unnecessary parentheses around assigned value
Dec 18 02:10:36.833 INFO [stderr]   --> src/main.rs:65:17
Dec 18 02:10:36.833 INFO [stderr]    |
Dec 18 02:10:36.833 INFO [stderr] 65 |     let delta = (after - now);
Dec 18 02:10:36.833 INFO [stderr]    |                 ^^^^^^^^^^^^^ help: remove these parentheses
Dec 18 02:10:36.833 INFO [stderr]    |
Dec 18 02:10:36.833 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 18 02:10:36.833 INFO [stderr] 
Dec 18 02:10:37.032 INFO [stderr] warning: unreachable pattern
Dec 18 02:10:37.032 INFO [stderr]   --> src/solids.rs:93:13
Dec 18 02:10:37.032 INFO [stderr]    |
Dec 18 02:10:37.032 INFO [stderr] 93 |             _ => None
Dec 18 02:10:37.032 INFO [stderr]    |             ^
Dec 18 02:10:37.032 INFO [stderr]    |
Dec 18 02:10:37.032 INFO [stderr]    = note: #[warn(unreachable_patterns)] on by default
Dec 18 02:10:37.032 INFO [stderr] 
Dec 18 02:10:37.032 INFO [stderr] warning: unused variable: `n`
Dec 18 02:10:37.032 INFO [stderr]   --> src/renderer.rs:97:21
Dec 18 02:10:37.032 INFO [stderr]    |
Dec 18 02:10:37.032 INFO [stderr] 97 |                 for n in 0..RAYS_PER_PIXEL {
Dec 18 02:10:37.032 INFO [stderr]    |                     ^ help: consider using `_n` instead
Dec 18 02:10:37.032 INFO [stderr]    |
Dec 18 02:10:37.032 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 18 02:10:37.032 INFO [stderr] 
Dec 18 02:10:37.112 INFO [stderr] warning: variant is never constructed: `Lambertian`
Dec 18 02:10:37.112 INFO [stderr]   --> src/material.rs:15:5
Dec 18 02:10:37.112 INFO [stderr]    |
Dec 18 02:10:37.112 INFO [stderr] 15 |     Lambertian { albedo: Vector3f },
Dec 18 02:10:37.112 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 02:10:37.112 INFO [stderr]    |
Dec 18 02:10:37.112 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 18 02:10:37.112 INFO [stderr] 
Dec 18 02:10:37.112 INFO [stderr] warning: variant is never constructed: `Plane`
Dec 18 02:10:37.112 INFO [stderr]   --> src/solids.rs:16:5
Dec 18 02:10:37.112 INFO [stderr]    |
Dec 18 02:10:37.112 INFO [stderr] 16 | /     Plane {
Dec 18 02:10:37.112 INFO [stderr] 17 | |         pos: Vector3f,
Dec 18 02:10:37.112 INFO [stderr] 18 | |         normal: Vector3f,
Dec 18 02:10:37.112 INFO [stderr] 19 | |         material: Materials,
Dec 18 02:10:37.112 INFO [stderr] 20 | |     },
Dec 18 02:10:37.112 INFO [stderr]    | |_____^
Dec 18 02:10:37.112 INFO [stderr] 
Dec 18 02:10:37.200 INFO [stderr] warning: unreachable pattern
Dec 18 02:10:37.200 INFO [stderr]   --> src/solids.rs:93:13
Dec 18 02:10:37.200 INFO [stderr]    |
Dec 18 02:10:37.200 INFO [stderr] 93 |             _ => None
Dec 18 02:10:37.200 INFO [stderr]    |             ^
Dec 18 02:10:37.200 INFO [stderr]    |
Dec 18 02:10:37.200 INFO [stderr]    = note: #[warn(unreachable_patterns)] on by default
Dec 18 02:10:37.200 INFO [stderr] 
Dec 18 02:10:37.212 INFO [stderr] warning: unused variable: `n`
Dec 18 02:10:37.212 INFO [stderr]   --> src/renderer.rs:97:21
Dec 18 02:10:37.212 INFO [stderr]    |
Dec 18 02:10:37.212 INFO [stderr] 97 |                 for n in 0..RAYS_PER_PIXEL {
Dec 18 02:10:37.212 INFO [stderr]    |                     ^ help: consider using `_n` instead
Dec 18 02:10:37.212 INFO [stderr]    |
Dec 18 02:10:37.212 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 18 02:10:37.212 INFO [stderr] 
Dec 18 02:10:37.260 INFO [stderr] warning: variant is never constructed: `Lambertian`
Dec 18 02:10:37.260 INFO [stderr]   --> src/material.rs:15:5
Dec 18 02:10:37.260 INFO [stderr]    |
Dec 18 02:10:37.260 INFO [stderr] 15 |     Lambertian { albedo: Vector3f },
Dec 18 02:10:37.260 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 02:10:37.260 INFO [stderr]    |
Dec 18 02:10:37.260 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 18 02:10:37.260 INFO [stderr] 
Dec 18 02:10:37.260 INFO [stderr] warning: variant is never constructed: `Plane`
Dec 18 02:10:37.260 INFO [stderr]   --> src/solids.rs:16:5
Dec 18 02:10:37.260 INFO [stderr]    |
Dec 18 02:10:37.260 INFO [stderr] 16 | /     Plane {
Dec 18 02:10:37.260 INFO [stderr] 17 | |         pos: Vector3f,
Dec 18 02:10:37.260 INFO [stderr] 18 | |         normal: Vector3f,
Dec 18 02:10:37.260 INFO [stderr] 19 | |         material: Materials,
Dec 18 02:10:37.260 INFO [stderr] 20 | |     },
Dec 18 02:10:37.260 INFO [stderr]    | |_____^
Dec 18 02:10:37.260 INFO [stderr] 
Dec 18 02:10:37.305 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 46.96s
Dec 18 02:10:39.057 INFO running `"docker" "inspect" "58b867c60db7dd5921a8e01c59be671d448060707dbe0ca1c05e39e885c6dafb"`
Dec 18 02:10:39.402 INFO running `"docker" "rm" "-f" "58b867c60db7dd5921a8e01c59be671d448060707dbe0ca1c05e39e885c6dafb"`
Dec 18 02:10:39.804 INFO [stdout] 58b867c60db7dd5921a8e01c59be671d448060707dbe0ca1c05e39e885c6dafb