Dec 05 01:14:35.773 INFO checking Maxeonyx/ray-tracer against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 05 01:14:35.773 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-1/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-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 05 01:14:36.408 INFO [stdout] b9289dd2bd5e9e19196abd49d06016d41326b6dc66758f0b75c5a44adf50cbea
Dec 05 01:14:36.410 INFO running `"docker" "start" "-a" "b9289dd2bd5e9e19196abd49d06016d41326b6dc66758f0b75c5a44adf50cbea"`
Dec 05 01:14:38.696 INFO [stderr] usermod: no changes
Dec 05 01:14:38.943 INFO [stderr]     Checking backtrace-sys v0.1.22
Dec 05 01:14:38.943 INFO [stderr]     Checking cgmath v0.16.1
Dec 05 01:14:38.943 INFO [stderr]     Checking png v0.11.0
Dec 05 01:14:40.089 INFO [stderr]     Checking backtrace v0.3.8
Dec 05 01:14:41.687 INFO [stderr]     Checking glium v0.21.0
Dec 05 01:14:42.476 INFO [stderr]     Checking image v0.18.0
Dec 05 01:15:04.727 INFO [stderr]     Checking pstet v0.1.0 (/source)
Dec 05 01:15:08.651 INFO [stderr] warning: unused import: `load_from_memory`
Dec 05 01:15:08.651 INFO [stderr]   --> src/main.rs:12:13
Dec 05 01:15:08.651 INFO [stderr]    |
Dec 05 01:15:08.651 INFO [stderr] 12 | use image::{load_from_memory, DynamicImage};
Dec 05 01:15:08.651 INFO [stderr]    |             ^^^^^^^^^^^^^^^^
Dec 05 01:15:08.651 INFO [stderr]    |
Dec 05 01:15:08.651 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 05 01:15:08.651 INFO [stderr] 
Dec 05 01:15:08.651 INFO [stderr] warning: unused import: `rand::*`
Dec 05 01:15:08.651 INFO [stderr]   --> src/main.rs:13:5
Dec 05 01:15:08.651 INFO [stderr]    |
Dec 05 01:15:08.651 INFO [stderr] 13 | use rand::*;
Dec 05 01:15:08.651 INFO [stderr]    |     ^^^^^^^
Dec 05 01:15:08.651 INFO [stderr] 
Dec 05 01:15:08.651 INFO [stderr] warning: unused import: `load_from_memory`
Dec 05 01:15:08.651 INFO [stderr]  --> src/scene.rs:1:13
Dec 05 01:15:08.651 INFO [stderr]   |
Dec 05 01:15:08.651 INFO [stderr] 1 | use image::{load_from_memory, DynamicImage};
Dec 05 01:15:08.651 INFO [stderr]   |             ^^^^^^^^^^^^^^^^
Dec 05 01:15:08.651 INFO [stderr] 
Dec 05 01:15:08.655 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 05 01:15:08.655 INFO [stderr]    --> src/scene.rs:511:30
Dec 05 01:15:08.655 INFO [stderr]     |
Dec 05 01:15:08.655 INFO [stderr] 511 |         let flip_normal = if (i == 2 || i == 9) { true } else { false };
Dec 05 01:15:08.655 INFO [stderr]     |                              ^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 05 01:15:08.655 INFO [stderr]     |
Dec 05 01:15:08.655 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Dec 05 01:15:08.655 INFO [stderr] 
Dec 05 01:15:09.247 INFO [stderr] warning: unused import: `load_from_memory`
Dec 05 01:15:09.247 INFO [stderr]   --> src/main.rs:12:13
Dec 05 01:15:09.247 INFO [stderr]    |
Dec 05 01:15:09.247 INFO [stderr] 12 | use image::{load_from_memory, DynamicImage};
Dec 05 01:15:09.247 INFO [stderr]    |             ^^^^^^^^^^^^^^^^
Dec 05 01:15:09.247 INFO [stderr]    |
Dec 05 01:15:09.247 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 05 01:15:09.247 INFO [stderr] 
Dec 05 01:15:09.247 INFO [stderr] warning: unused import: `rand::*`
Dec 05 01:15:09.247 INFO [stderr]   --> src/main.rs:13:5
Dec 05 01:15:09.247 INFO [stderr]    |
Dec 05 01:15:09.247 INFO [stderr] 13 | use rand::*;
Dec 05 01:15:09.247 INFO [stderr]    |     ^^^^^^^
Dec 05 01:15:09.247 INFO [stderr] 
Dec 05 01:15:09.247 INFO [stderr] warning: unused import: `load_from_memory`
Dec 05 01:15:09.247 INFO [stderr]  --> src/scene.rs:1:13
Dec 05 01:15:09.247 INFO [stderr]   |
Dec 05 01:15:09.247 INFO [stderr] 1 | use image::{load_from_memory, DynamicImage};
Dec 05 01:15:09.247 INFO [stderr]   |             ^^^^^^^^^^^^^^^^
Dec 05 01:15:09.247 INFO [stderr] 
Dec 05 01:15:09.247 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 05 01:15:09.247 INFO [stderr]    --> src/scene.rs:511:30
Dec 05 01:15:09.247 INFO [stderr]     |
Dec 05 01:15:09.247 INFO [stderr] 511 |         let flip_normal = if (i == 2 || i == 9) { true } else { false };
Dec 05 01:15:09.247 INFO [stderr]     |                              ^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 05 01:15:09.247 INFO [stderr]     |
Dec 05 01:15:09.247 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Dec 05 01:15:09.247 INFO [stderr] 
Dec 05 01:15:09.271 INFO [stderr] warning: unused variable: `y_rotation`
Dec 05 01:15:09.271 INFO [stderr]    --> src/main.rs:177:9
Dec 05 01:15:09.271 INFO [stderr]     |
Dec 05 01:15:09.271 INFO [stderr] 177 |     let y_rotation = cgmath::Quaternion::from_arc(
Dec 05 01:15:09.271 INFO [stderr]     |         ^^^^^^^^^^ help: consider using `_y_rotation` instead
Dec 05 01:15:09.271 INFO [stderr]     |
Dec 05 01:15:09.271 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 05 01:15:09.271 INFO [stderr] 
Dec 05 01:15:09.271 INFO [stderr] warning: unused variable: `sphere`
Dec 05 01:15:09.271 INFO [stderr]   --> src/shapes/mod.rs:57:22
Dec 05 01:15:09.271 INFO [stderr]    |
Dec 05 01:15:09.271 INFO [stderr] 57 |             Shape::Sphere(ref sphere) => V2 { x: 0.0, y: 0.0 },
Dec 05 01:15:09.271 INFO [stderr]    |                               ^^^^^^ help: consider using `_sphere` instead
Dec 05 01:15:09.271 INFO [stderr] 
Dec 05 01:15:09.375 INFO [stderr] warning: variable does not need to be mutable
Dec 05 01:15:09.375 INFO [stderr]    --> src/scene.rs:410:13
Dec 05 01:15:09.375 INFO [stderr]     |
Dec 05 01:15:09.375 INFO [stderr] 410 |         let mut lights = vec![
Dec 05 01:15:09.375 INFO [stderr]     |             ----^^^^^^
Dec 05 01:15:09.375 INFO [stderr]     |             |
Dec 05 01:15:09.375 INFO [stderr]     |             help: remove this `mut`
Dec 05 01:15:09.375 INFO [stderr]     |
Dec 05 01:15:09.375 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 05 01:15:09.375 INFO [stderr] 
Dec 05 01:15:09.603 INFO [stderr] warning: unused variable: `y_rotation`
Dec 05 01:15:09.603 INFO [stderr]    --> src/main.rs:177:9
Dec 05 01:15:09.603 INFO [stderr]     |
Dec 05 01:15:09.604 INFO [stderr] 177 |     let y_rotation = cgmath::Quaternion::from_arc(
Dec 05 01:15:09.604 INFO [stderr]     |         ^^^^^^^^^^ help: consider using `_y_rotation` instead
Dec 05 01:15:09.604 INFO [stderr]     |
Dec 05 01:15:09.605 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 05 01:15:09.605 INFO [stderr] 
Dec 05 01:15:09.605 INFO [stderr] warning: unused variable: `sphere`
Dec 05 01:15:09.605 INFO [stderr]   --> src/shapes/mod.rs:57:22
Dec 05 01:15:09.605 INFO [stderr]    |
Dec 05 01:15:09.606 INFO [stderr] 57 |             Shape::Sphere(ref sphere) => V2 { x: 0.0, y: 0.0 },
Dec 05 01:15:09.606 INFO [stderr]    |                               ^^^^^^ help: consider using `_sphere` instead
Dec 05 01:15:09.606 INFO [stderr] 
Dec 05 01:15:09.647 INFO [stderr] warning: variable does not need to be mutable
Dec 05 01:15:09.647 INFO [stderr]    --> src/scene.rs:410:13
Dec 05 01:15:09.647 INFO [stderr]     |
Dec 05 01:15:09.647 INFO [stderr] 410 |         let mut lights = vec![
Dec 05 01:15:09.647 INFO [stderr]     |             ----^^^^^^
Dec 05 01:15:09.647 INFO [stderr]     |             |
Dec 05 01:15:09.647 INFO [stderr]     |             help: remove this `mut`
Dec 05 01:15:09.647 INFO [stderr]     |
Dec 05 01:15:09.647 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 05 01:15:09.647 INFO [stderr] 
Dec 05 01:15:09.718 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 31.00s
Dec 05 01:15:09.734 INFO [stderr] su: No module specific data is present
Dec 05 01:15:11.259 INFO running `"docker" "inspect" "b9289dd2bd5e9e19196abd49d06016d41326b6dc66758f0b75c5a44adf50cbea"`
Dec 05 01:15:11.599 INFO running `"docker" "rm" "-f" "b9289dd2bd5e9e19196abd49d06016d41326b6dc66758f0b75c5a44adf50cbea"`
Dec 05 01:15:11.959 INFO [stdout] b9289dd2bd5e9e19196abd49d06016d41326b6dc66758f0b75c5a44adf50cbea