Dec 12 01:29:24.975 INFO checking Maxeonyx/ray-tracer against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 12 01:29:24.975 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-1/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/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 +3a75e80557a103497cffbcab395a2f37061a77ea-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 12 01:29:25.512 INFO [stdout] e9c0ee34570e638b54d618788423b8f46f04f03aae6465a8916670a0cf2d67f2
Dec 12 01:29:25.514 INFO running `"docker" "start" "-a" "e9c0ee34570e638b54d618788423b8f46f04f03aae6465a8916670a0cf2d67f2"`
Dec 12 01:29:27.392 INFO [stderr] usermod: no changes
Dec 12 01:29:27.808 INFO [stderr]     Checking backtrace-sys v0.1.22
Dec 12 01:29:27.808 INFO [stderr]     Checking jpeg-decoder v0.1.14
Dec 12 01:29:27.848 INFO [stderr]     Checking winit v0.12.0
Dec 12 01:29:28.876 INFO [stderr]     Checking backtrace v0.3.8
Dec 12 01:29:31.789 INFO [stderr]     Checking image v0.18.0
Dec 12 01:29:33.176 INFO [stderr]     Checking glutin v0.14.0
Dec 12 01:29:36.393 INFO [stderr]     Checking glium v0.21.0
Dec 12 01:29:52.010 INFO [stderr]     Checking pstet v0.1.0 (/source)
Dec 12 01:29:56.651 INFO [stderr] warning: unused import: `load_from_memory`
Dec 12 01:29:56.651 INFO [stderr]   --> src/main.rs:12:13
Dec 12 01:29:56.651 INFO [stderr]    |
Dec 12 01:29:56.651 INFO [stderr] 12 | use image::{load_from_memory, DynamicImage};
Dec 12 01:29:56.651 INFO [stderr]    |             ^^^^^^^^^^^^^^^^
Dec 12 01:29:56.651 INFO [stderr]    |
Dec 12 01:29:56.651 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 12 01:29:56.651 INFO [stderr] 
Dec 12 01:29:56.651 INFO [stderr] warning: unused import: `rand::*`
Dec 12 01:29:56.651 INFO [stderr]   --> src/main.rs:13:5
Dec 12 01:29:56.651 INFO [stderr]    |
Dec 12 01:29:56.651 INFO [stderr] 13 | use rand::*;
Dec 12 01:29:56.651 INFO [stderr]    |     ^^^^^^^
Dec 12 01:29:56.651 INFO [stderr] 
Dec 12 01:29:56.651 INFO [stderr] warning: unused import: `load_from_memory`
Dec 12 01:29:56.651 INFO [stderr]  --> src/scene.rs:1:13
Dec 12 01:29:56.651 INFO [stderr]   |
Dec 12 01:29:56.651 INFO [stderr] 1 | use image::{load_from_memory, DynamicImage};
Dec 12 01:29:56.651 INFO [stderr]   |             ^^^^^^^^^^^^^^^^
Dec 12 01:29:56.651 INFO [stderr] 
Dec 12 01:29:56.652 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 12 01:29:56.652 INFO [stderr]    --> src/scene.rs:511:30
Dec 12 01:29:56.652 INFO [stderr]     |
Dec 12 01:29:56.652 INFO [stderr] 511 |         let flip_normal = if (i == 2 || i == 9) { true } else { false };
Dec 12 01:29:56.652 INFO [stderr]     |                              ^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 12 01:29:56.652 INFO [stderr]     |
Dec 12 01:29:56.652 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Dec 12 01:29:56.652 INFO [stderr] 
Dec 12 01:29:56.717 INFO [stderr] warning: unused import: `load_from_memory`
Dec 12 01:29:56.720 INFO [stderr]   --> src/main.rs:12:13
Dec 12 01:29:56.720 INFO [stderr]    |
Dec 12 01:29:56.720 INFO [stderr] 12 | use image::{load_from_memory, DynamicImage};
Dec 12 01:29:56.720 INFO [stderr]    |             ^^^^^^^^^^^^^^^^
Dec 12 01:29:56.720 INFO [stderr]    |
Dec 12 01:29:56.720 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 12 01:29:56.720 INFO [stderr] 
Dec 12 01:29:56.720 INFO [stderr] warning: unused import: `rand::*`
Dec 12 01:29:56.720 INFO [stderr]   --> src/main.rs:13:5
Dec 12 01:29:56.720 INFO [stderr]    |
Dec 12 01:29:56.720 INFO [stderr] 13 | use rand::*;
Dec 12 01:29:56.720 INFO [stderr]    |     ^^^^^^^
Dec 12 01:29:56.720 INFO [stderr] 
Dec 12 01:29:56.720 INFO [stderr] warning: unused import: `load_from_memory`
Dec 12 01:29:56.720 INFO [stderr]  --> src/scene.rs:1:13
Dec 12 01:29:56.720 INFO [stderr]   |
Dec 12 01:29:56.720 INFO [stderr] 1 | use image::{load_from_memory, DynamicImage};
Dec 12 01:29:56.720 INFO [stderr]   |             ^^^^^^^^^^^^^^^^
Dec 12 01:29:56.720 INFO [stderr] 
Dec 12 01:29:56.720 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 12 01:29:56.720 INFO [stderr]    --> src/scene.rs:511:30
Dec 12 01:29:56.720 INFO [stderr]     |
Dec 12 01:29:56.720 INFO [stderr] 511 |         let flip_normal = if (i == 2 || i == 9) { true } else { false };
Dec 12 01:29:56.720 INFO [stderr]     |                              ^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 12 01:29:56.720 INFO [stderr]     |
Dec 12 01:29:56.720 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Dec 12 01:29:56.720 INFO [stderr] 
Dec 12 01:29:57.036 INFO [stderr] warning: unused variable: `y_rotation`
Dec 12 01:29:57.036 INFO [stderr]    --> src/main.rs:177:9
Dec 12 01:29:57.036 INFO [stderr]     |
Dec 12 01:29:57.036 INFO [stderr] 177 |     let y_rotation = cgmath::Quaternion::from_arc(
Dec 12 01:29:57.036 INFO [stderr]     |         ^^^^^^^^^^ help: consider using `_y_rotation` instead
Dec 12 01:29:57.036 INFO [stderr]     |
Dec 12 01:29:57.036 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 12 01:29:57.036 INFO [stderr] 
Dec 12 01:29:57.036 INFO [stderr] warning: unused variable: `sphere`
Dec 12 01:29:57.036 INFO [stderr]   --> src/shapes/mod.rs:57:22
Dec 12 01:29:57.036 INFO [stderr]    |
Dec 12 01:29:57.036 INFO [stderr] 57 |             Shape::Sphere(ref sphere) => V2 { x: 0.0, y: 0.0 },
Dec 12 01:29:57.036 INFO [stderr]    |                               ^^^^^^ help: consider using `_sphere` instead
Dec 12 01:29:57.036 INFO [stderr] 
Dec 12 01:29:57.113 INFO [stderr] warning: variable does not need to be mutable
Dec 12 01:29:57.113 INFO [stderr]    --> src/scene.rs:410:13
Dec 12 01:29:57.113 INFO [stderr]     |
Dec 12 01:29:57.113 INFO [stderr] 410 |         let mut lights = vec![
Dec 12 01:29:57.113 INFO [stderr]     |             ----^^^^^^
Dec 12 01:29:57.113 INFO [stderr]     |             |
Dec 12 01:29:57.113 INFO [stderr]     |             help: remove this `mut`
Dec 12 01:29:57.113 INFO [stderr]     |
Dec 12 01:29:57.113 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 12 01:29:57.113 INFO [stderr] 
Dec 12 01:29:57.332 INFO [stderr] warning: unused variable: `y_rotation`
Dec 12 01:29:57.332 INFO [stderr]    --> src/main.rs:177:9
Dec 12 01:29:57.332 INFO [stderr]     |
Dec 12 01:29:57.332 INFO [stderr] 177 |     let y_rotation = cgmath::Quaternion::from_arc(
Dec 12 01:29:57.332 INFO [stderr]     |         ^^^^^^^^^^ help: consider using `_y_rotation` instead
Dec 12 01:29:57.333 INFO [stderr]     |
Dec 12 01:29:57.333 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 12 01:29:57.333 INFO [stderr] 
Dec 12 01:29:57.333 INFO [stderr] warning: unused variable: `sphere`
Dec 12 01:29:57.333 INFO [stderr]   --> src/shapes/mod.rs:57:22
Dec 12 01:29:57.333 INFO [stderr]    |
Dec 12 01:29:57.333 INFO [stderr] 57 |             Shape::Sphere(ref sphere) => V2 { x: 0.0, y: 0.0 },
Dec 12 01:29:57.333 INFO [stderr]    |                               ^^^^^^ help: consider using `_sphere` instead
Dec 12 01:29:57.333 INFO [stderr] 
Dec 12 01:29:57.380 INFO [stderr] warning: variable does not need to be mutable
Dec 12 01:29:57.380 INFO [stderr]    --> src/scene.rs:410:13
Dec 12 01:29:57.380 INFO [stderr]     |
Dec 12 01:29:57.380 INFO [stderr] 410 |         let mut lights = vec![
Dec 12 01:29:57.380 INFO [stderr]     |             ----^^^^^^
Dec 12 01:29:57.380 INFO [stderr]     |             |
Dec 12 01:29:57.380 INFO [stderr]     |             help: remove this `mut`
Dec 12 01:29:57.380 INFO [stderr]     |
Dec 12 01:29:57.380 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 12 01:29:57.380 INFO [stderr] 
Dec 12 01:29:57.458 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 30.04s
Dec 12 01:29:57.488 INFO [stderr] su: No module specific data is present
Dec 12 01:29:58.424 INFO running `"docker" "inspect" "e9c0ee34570e638b54d618788423b8f46f04f03aae6465a8916670a0cf2d67f2"`
Dec 12 01:29:58.834 INFO running `"docker" "rm" "-f" "e9c0ee34570e638b54d618788423b8f46f04f03aae6465a8916670a0cf2d67f2"`
Dec 12 01:29:59.172 INFO [stdout] e9c0ee34570e638b54d618788423b8f46f04f03aae6465a8916670a0cf2d67f2